flipperzero-firmware/applications/services/bt/bt_service/bt_keys_storage.c

58 lines
1.4 KiB
C
Raw Normal View History

#include "bt_keys_storage.h"
#include <furi.h>
#include <lib/toolbox/saved_struct.h>
#include <storage/storage.h>
#define BT_KEYS_STORAGE_PATH INT_PATH(BT_KEYS_STORAGE_FILE_NAME)
#define BT_KEYS_STORAGE_VERSION (0)
#define BT_KEYS_STORAGE_MAGIC (0x18)
bool bt_keys_storage_load(Bt* bt) {
furi_assert(bt);
bool file_loaded = false;
furi_hal_bt_get_key_storage_buff(&bt->bt_keys_addr_start, &bt->bt_keys_size);
furi_hal_bt_nvm_sram_sem_acquire();
file_loaded = saved_struct_load(
BT_KEYS_STORAGE_PATH,
bt->bt_keys_addr_start,
bt->bt_keys_size,
BT_KEYS_STORAGE_MAGIC,
BT_KEYS_STORAGE_VERSION);
furi_hal_bt_nvm_sram_sem_release();
return file_loaded;
}
bool bt_keys_storage_save(Bt* bt) {
furi_assert(bt);
furi_assert(bt->bt_keys_addr_start);
bool file_saved = false;
furi_hal_bt_nvm_sram_sem_acquire();
file_saved = saved_struct_save(
BT_KEYS_STORAGE_PATH,
bt->bt_keys_addr_start,
bt->bt_keys_size,
BT_KEYS_STORAGE_MAGIC,
BT_KEYS_STORAGE_VERSION);
furi_hal_bt_nvm_sram_sem_release();
return file_saved;
}
bool bt_keys_storage_delete(Bt* bt) {
furi_assert(bt);
bool delete_succeed = false;
bool bt_is_active = furi_hal_bt_is_active();
furi_hal_bt_stop_advertising();
delete_succeed = furi_hal_bt_clear_white_list();
if(bt_is_active) {
furi_hal_bt_start_advertising();
}
return delete_succeed;
}